What is this?Silicone 1394 4 pin port protection cover is used for protecting 1394 ports of various electronic devices, such as laptops, desktop computers, digital cameras, TV, DVD, etc. 1394 dust cover can prevent dust and moisture from entering the port and protect the port from damage. The 1394 interface protection cover can also be used outdoors, such as camping, hiking, travel, etc.What will I get?Silicone 1394 port protection cover, is in size of : 10.7mm x 8mm x 7.5mm/0.42 inch x 0.31 inch x 0.3 inch(L*W*H)In the package of: 10pcs x Silicone 1394 port protection coverIs there any advantages of the product?The silicone 1394 port plugs covers caps are made of silicone material, which is soft, durable, waterproof, dustproof, and reusable; Easy to install and disassemble, without damaging the port, easy to use; The 1394 anti dust protection stopper is tightly attached to the 1394 port, providing good sealing and protection; silicone anti dust plug can be widely used in families, offices, cars, outdoor activities, etc.How to use it?Steps of installation: 1. Choose a suitable model of silicone port plugs dust cover; 2. Install the silicone port plugs dust cover on the female portWhat should I notice?Please store in a cool and ventilated place every day to avoid prolonged exposure to sunlight